Date published: 2025-10-14

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Florfenicol Amine-d3 (CAS 108656-33-3 (unlabeled))

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Alternate Names:
R-(R*,S*)]-α-(1-Amino-2-fluoroethyl)-4-(methylsulfonyl-d3)benzenemethanol
CAS Number:
108656-33-3 (unlabeled)
Purity:
98%
Molecular Weight:
250.30
Molecular Formula:
C10H11D3FNO3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Florfenicol Amine-d3 is a deuterated analog of florfenicol amine, which researchers use primarily as an internal standard for analytical applications. Its incorporation of deuterium atoms enables it to act as a stable isotopic label, particularly in liquid chromatography-tandem mass spectrometry (LC-MS/MS) assays. The compound is instrumental in the quantification of florfenicol and its metabolites in biological matrices, allowing for the assessment of their environmental fate and behavior. Studies involving Florfenicol Amine-d3 are also directed toward the optimization of detection methods for veterinary drugs in food products, ensuring food safety. Additionally, it is used in environmental research to monitor the presence of antibiotic residues in water systems and to study their potential impact on ecosystems.


Florfenicol Amine-d3 (CAS 108656-33-3 (unlabeled)) References

  1. Comparison of florfenicol depletion in dairy goat milk using ultra-performance liquid chromatography with tandem mass spectrometry and a commercial on-farm test.  |  Richards, ED., et al. 2022. Front Vet Sci. 9: 991772. PMID: 36105005
  2. Effects of carotenoid pigmentation in salmon on antibiotic extraction recovery, matrix effects and accuracy of quantification by ultrahigh performance liquid chromatography coupled to tandem mass spectrometry.  |  Emami, S. and Taha, AY. 2023. J Chromatogr B Analyt Technol Biomed Life Sci. 1216: 123585. PMID: 36669255
  3. Pharmacokinetics, tissue residue depletion, and withdrawal interval estimations of florfenicol in goats following repeated subcutaneous administrations.  |  Wu, X., et al. 2023. Food Chem Toxicol. 181: 114098. PMID: 37838212
  4. Pharmacokinetics of florfenicol in lumpfish (Cyclopterus lumpus L.) after a single oral administration  |  KO Kverme, GT Haugland, R Hannisdal, M Kallekleiv. 2019. Aquaculture. 512: 734279.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Florfenicol Amine-d3, 1 mg

sc-218483
1 mg
$450.00

Florfenicol Amine-d3, 10 mg

sc-218483A
10 mg
$2550.00

Florfenicol Amine-d3, 25 mg

sc-218483B
25 mg
$3900.00